Scotsman F0522 - Manual (Page 23)

What to do before calling for service
Normal Operation:
Ice
The machine will make either flaked or nugget ice,
depending upon the model. The ice will be
produced continuously until the bin is full. It is
normal for a few drops of water to occasionally fall
with the ice.
Heat
On remote models most heat is exhausted at the
remote condenser, the ice machine should not
generate significant heat. Water cooled models
also put most of the heat from ice making into the
discharge water. Air cooled models will generate
heat, and it will be discharged into the room.
Noise
The ice machine will make noise when it is in ice
making mode. The compressor and gear reducer
will produce sound. Air cooled models will add fan
noise. Some ice making noise could also occur.
These noises are all normal for this machine.
Reasons the machine might shut itself off:
•
Lack of water.
•
Does not make ice
•
Auger motor overload
•
High discharge pressure.
•
Low refrigeration system pressure.
•
Controller self test failure.
Check the following:
1. Has the water supply to the ice machine or
building been shut off? If yes, the ice machine will
automatically restart within minutes after water
begins to flow to it.
2. Has power been shut off to the ice machine? If
yes, the ice machine will automatically restart when
power is restored.
3. Has someone shut the power off to the remote
condenser while the ice machine still had power? If
yes, the ice machine may need to be manually
reset.
To Manually Reset the machine.
•
Push and release the Off button.
•
Push and release the On button.
To Shut the Machine Off:
Push and hold the Off button for 3 seconds or until
the machine stops.
July 2009
Page 22
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522
Air, Water or Remote User Manual
Indicator Lights & Their Meanings
Power Status Water
De-Scale &
Sanitize
Light
Actions
Steady Green Normal Normal - -
Blinking Green
Self Test
Failure
Switching on or off.
When Smart-Board
used, machine attention
recommended.
- -
Blinking Red - Diagnostic shut down Lack of water -
Yellow - - -
Time to descale
and sanitize
Blinking Yellow - - -
In Cleaning
Mode
Light Off No power Switched to Off Normal Normal
All Blinking Unit is remotely locked out - check with leasing company